Find a copy of the Schengen visa online, or alternatively go to the embassy or consulate of a Schengen country. The Schengen visa does not vary between countries, so one visa will suffice regardless of which country you are traveling to.
Fill in the Schengen visa either using black ink and block capitals, or by filling it in online, and by typing your answers. Place an "X" in the boxes that require so, including section 21 - "Main purpose(s) of the journey", which will require you to check "Study."
Ask your parents for consent if you are a minor. They will need to insert their details on the form, and sign it. Also, provide contact details for your educational institution. Check what you have filled in each of the sections. Print it if you have completed it online.
Attach a passport-suitable picture of yourself in the top-right hand corner of the application form, using a paperclip. Do not staple your photograph to the form, as it can be rejected for this reason. Sign the visa application at the bottom where it is requested. Remember that you will not need to pay a fee if you are a student.
Take the Schengen visa to your local consulate or embassy. You have to apply for a Schengen visa in person, rather than by mail. When your visa is approved, the process is complete.